Fig. 5

The persistent increasing of Th2/Th1 was associated with occurrence of ICU-acquired infections and 28-day death. a Depicts stratification by Th2/Th1 alterations. b Values of Th2/Th1 in subgroups. c Incidence of ICU-acquired infections of patients (n = 71) in subgroups. d Depicts survival curves of patients (n = 71) with community-acquired severe sepsis in subgroups